# HG changeset patch
# User Steve Losh <steve@dwaiter.com>
# Date 1286997560 14400
# Node ID 2eb51ffb8401e1d5b8a3e7022e6cd42b90340344
# Parent  7100a024df572fea2428a284aff6420bfe456749
Put the preview page below the graph instead.

diff -r 7100a024df57 -r 2eb51ffb8401 doc/gundo.txt
--- a/doc/gundo.txt	Tue Oct 12 23:43:29 2010 -0400
+++ b/doc/gundo.txt	Wed Oct 13 15:19:20 2010 -0400
@@ -44,23 +44,32 @@
 Now you can press F5 to toggle the undo graph and preview pane, which will
 look something like this: >
 
-      Undo graph                          Preview pane                  File
-    +-----------------------------------+-----------------------------+--------+
-    | " Gundo for something.txt [1]     |--- 3 2010-10-12 06:27:35 PM |one     |
-    | " j/k  - move between undo states |+++ 5 2010-10-12 07:38:37 PM |two     |
-    | " <cr> - revert to that state     |@@ -1,3 +1,4                 |three   |
-    |                                   | one                         |five    |
-    | @  [5] 3 hours ago                | two                         |        |
-    | |                                 | three                       |        |
-    | | o  [4] 4 hours ago              |+five                        |        |
-    | | |                               |                             |        |
-    | o |  [3] 4 hours ago              |                             |        |
-    | | |                               |                             |        |
-    | o |  [2] 4 hours ago              |                             |        |
-    | |/                                |                             |        |
-    | o  [1] 4 hours ago                |                             |        |
-    | |                                 |                             |        |
-    +-----------------------------------+-----------------------------+--------+
+      Undo graph                          File
+    +-----------------------------------+------------------------------------+
+    | " Gundo for something.txt [1]     |one                                 |
+    | " j/k  - move between undo states |two                                 |
+    | " <cr> - revert to that state     |three                               |
+    |                                   |five                                |
+    | @  [5] 3 hours ago                |                                    |
+    | |                                 |                                    |
+    | | o  [4] 4 hours ago              |                                    |
+    | | |                               |                                    |
+    | o |  [3] 4 hours ago              |                                    |
+    | | |                               |                                    |
+    | o |  [2] 4 hours ago              |                                    |
+    | |/                                |                                    |
+    | o  [1] 4 hours ago                |                                    |
+    | |                                 |                                    |
+    +-----------------------------------+                                    |
+    | --- 3 2010-10-12 06:27:35 PM      |                                    |
+    | +++ 5 2010-10-12 07:38:37 PM      |                                    |
+    | @@ -1,3 +1,4                      |                                    |
+    |  one                              |                                    |
+    |  two                              |                                    |
+    |  three                            |                                    |
+    | +five                             |                                    |
+    +-----------------------------------+------------------------------------+
+      Preview pane
 
 Your current position in the undo tree is marked with an '@' character. Other
 nodes are marked with an 'o' character.
diff -r 7100a024df57 -r 2eb51ffb8401 plugin/gundo.vim
--- a/plugin/gundo.vim	Tue Oct 12 23:43:29 2010 -0400
+++ b/plugin/gundo.vim	Wed Oct 13 15:19:20 2010 -0400
@@ -63,10 +63,10 @@
 "{{{ Buffer/Window Management
 function! s:GundoResizeBuffers(backto)
     " This sucks and doesn't work. TODO: Fix it.
-    exe bufwinnr(bufwinnr('__Gundo__')) . "wincmd w"
+    exe bufwinnr(bufnr('__Gundo__')) . "wincmd w"
     exe "vertical resize " . g:gundo_width
-    exe bufwinnr(bufwinnr('__Gundo_Preview__')) . "wincmd w"
-    exe "vertical resize " . 40
+    exe bufwinnr(bufnr('__Gundo_Preview__')) . "wincmd w"
+    exe "resize " . 15
     exe a:backto . "wincmd w"
 endfunction
 
@@ -74,8 +74,7 @@
     let existing_gundo_buffer = bufnr("__Gundo__")
 
     if existing_gundo_buffer == -1
-        exe "vnew __Gundo__"
-        wincmd H
+        exe bufwinnr(bufnr('__Gundo_Preview__')) . "wincmd w"
         call s:GundoResizeBuffers(winnr())
         nnoremap <script> <silent> <buffer> <CR>  :call <sid>GundoRevert()<CR>
         nnoremap <script> <silent> <buffer> j     :call <sid>GundoMove(1)<CR>
@@ -91,8 +90,8 @@
                 exe existing_gundo_window . "wincmd w"
             endif
         else
-            exe "vsplit +buffer" . existing_gundo_buffer
-            wincmd H
+            exe bufwinnr(bufnr('__Gundo_Preview__')) . "wincmd w"
+            exe "split +buffer" . existing_gundo_buffer
             call s:GundoResizeBuffers(winnr())
         endif
     endif